TY  - BOOK
AU  - 
AU  - 
TI  - Empirical Political Analysis
SN  - 978-0-8013-1307-3
U1  - 320.072 
PY  - 1994///
CY  - 
PB  - Logman Publishers USA., 
KW  - Política
N1  - 1994
N2  - I The research process. II Theory building: Concepts and hypotheses in political science
ER  -